JPH044775B2 - - Google Patents
Info
- Publication number
- JPH044775B2 JPH044775B2 JP13612387A JP13612387A JPH044775B2 JP H044775 B2 JPH044775 B2 JP H044775B2 JP 13612387 A JP13612387 A JP 13612387A JP 13612387 A JP13612387 A JP 13612387A JP H044775 B2 JPH044775 B2 JP H044775B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- bits
- pulse
- converter
- digital data
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000006243 chemical reaction Methods 0.000 claims description 59
- 230000002194 synthesizing effect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 5
- 230000000295 complement effect Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Landscapes
- Analogue/Digital Conversion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612387A JPS63299616A (ja) | 1987-05-29 | 1987-05-29 | Ｄ／ａ変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13612387A JPS63299616A (ja) | 1987-05-29 | 1987-05-29 | Ｄ／ａ変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63299616A JPS63299616A (ja) | 1988-12-07 |
| JPH044775B2 true JPH044775B2 (cs) | 1992-01-29 |
Family
ID=15167842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13612387A Granted JPS63299616A (ja) | 1987-05-29 | 1987-05-29 | Ｄ／ａ変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63299616A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0828661B2 (ja) * | 1990-02-23 | 1996-03-21 | 三洋電機株式会社 | Ｄ／ａ変換器 |
-
1987
- 1987-05-29 JP JP13612387A patent/JPS63299616A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63299616A (ja) | 1988-12-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6204789B1 (en) | Variable resistor circuit and a digital-to-analog converter | |
| US6362765B2 (en) | D/A converter | |
| US4415882A (en) | Analog to digital converter | |
| KR930006740B1 (ko) | A/d변환기 | |
| US4742329A (en) | Digital/analog converter | |
| US6362766B1 (en) | Variable pulse PWM DAC method and apparatus | |
| US20020180629A1 (en) | Delta-sigma modulator | |
| US4656428A (en) | Distorted waveform signal generator | |
| JPH066229A (ja) | Ｄ／ａ変換器 | |
| JPH04357716A (ja) | マルチチャンネルｄａコンバータ | |
| US4746900A (en) | Signal processing circuit | |
| US5724039A (en) | D/A converter | |
| JPH044775B2 (cs) | ||
| US5021785A (en) | Floating point digital to analog converter with bias to establish range midpoint | |
| JPH044774B2 (cs) | ||
| JPH0578104B2 (cs) | ||
| JP2940759B2 (ja) | Ｄ／ａ変換器 | |
| US6642875B2 (en) | PWM converting circuit, D/A converter and PWM converting method with improved resolution | |
| JPH084224B2 (ja) | Ｄ／ａ変換器 | |
| KR100282443B1 (ko) | 디지탈/아날로그 컨버터 | |
| JPH03245612A (ja) | Ｄ／ａ変換器 | |
| JPH0546727B2 (cs) | ||
| JPS6151451B2 (cs) | ||
| JP4065804B2 (ja) | 半導体装置 | |
| JP2004357169A (ja) | 可変抵抗回路 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term | ||
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080129 Year of fee payment: 16 |